2021
EKF-Based Real-Time Self-Attitude Estimation With Camera DNN Learning Landscape Regularities
RA-L 2021
This letter presents an EKF (extended Kalman filter) based real-time self-attitude estimation method with a camera DNN (deep neural network) learning landscape regularities. The proposed DNN infers the gravity direction from a single shot image. It outputs the gravity direction as a mean vector and